1. Find the volume of the solid that has square cross sections perpendicular to the x-axis whose base is the { curve y = "u 16 x2 over the interval [ at, 4]. Show your definite integral and solve analytically. 2. Find the volume of the solid whose base is bounded by the functions x) = x + =1 and g[x] = 2x2 + 3 using cross sections perpendicular to the x axis that are rectangles 1lvith the base in the x-v plane and height equal to 4 times the base. 3. Find the volume of the solid whose base is one 4. Find the volume of the solid that has semi-circular side of an equilateral triangle that is perpendicular to cross sections perpendicular to the x-axis bounded by the x-axis where the length is represented by the the curve x) = ; over the interval [1_ 3]. .'t' ' curve x) 2 {.'x + 2 over the interval [-2. 4]. 5. Find the value of the solid whose base is a circle ES. The base of a solid is the region in the first quadrant centered at the origin with radius of 4 using cross that is bound by the graph of _v = 3 + cosx} over the sections perpendicular to the v-axis that are interval [0,11]. Find the volume using cross sections isosceles right triangles with one leg in the that are perpendicular to the x-axis. where the cross coordinate plane. sections are isosceles right triangles with the hypotenuse in the coordinate plane